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Feliks Audio Echo Vibe Headphone Amplifier

Feliks Audio Echo Vibe Headphone Amplifier - Main image
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$1206.29 $1699 In stock

Vintage Tube Soul, Reimagined for Today’s Headphones
Meet the new Echo “Vibe”—a refreshed take on Feliks Audio's beloved little amplifier, offering an unbeatable entry into the world of premium tube amplification.

Feliks Echo Vibe refines the soulful character of OTL tube amplification with upgraded internals and classic Polish craftsmanship. Its 6N6P/6N1P tube configuration delivers 350mW of power with 20dB of gain, making it a perfect match for high-impedance headphones from 80–600Ω. The result is a lush, natural sound with rich midrange texture, smooth treble, and expansive imaging.

With its enhanced shielding, improved capacitor layout, and handcrafted wood-panel design, the Echo Vibe brings timeless tube warmth and clarity into a clean, modern listening experience, perfect for those chasing the golden glow of tube-driven fidelity without leaving the desktop.

New Face-Lift
This renovated model boasts a beautiful new design, featuring an upgraded transformer housing that not only looks sleek but also enhances interference resistance. The refined wood panels, now with precision CNC engravings and integrated wooden stands, add a touch of elegance.

The real magic is inside—every capacitor has been upgraded, unlocking greater detail reproduction and livelier high-frequency dynamics in this OTL design. The Echo “Vibe” isn’t just an amp; it’s an invitation to experience your music with newfound depth and vibrancy.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Mia A. ★★★★★

I was blown away by how the Echo Vibe makes my old headphones sound fresh again—the tube warmth adds a rich, velvety texture to vocals that I didn't know I was missing. The build feels sturdy and compact, perfect for my desk setup.

Grace A. ★★★★★

The way this amp layers instrument separation without losing that warm, tubey midrange is addictive — acoustic guitars have never sounded so alive in my headphones. The bass stays tight and punchy even during complex orchestral passages, which I didn't expect from a tube amp at this price point. It'

Nicholas H. ★★★★★

I was blown away by how the Echo Vibe brings out details in my old recordings that I'd never heard before, and the volume knob feels perfectly weighted. It pairs beautifully with my high-impedance headphones, making classical music sound incredibly lush and layered.